Overview
The ZF 6057.018.375 CONTROL UNIT is a precision-engineered electronic assembly designed specifically for the WG211 series of powershift transmissions. This OEM genuine part acts as the central command module, managing clutch engagement, shift timing, and hydraulic pressure modulation within the transmission valve body. By processing input from sensors and the vehicle’s ECU, it ensures smooth gear transitions under heavy load conditions. The SKU 6057.018.375 is a direct replacement unit that restores factory shift quality and prevents driveline damage caused by erratic control signals.
Symptoms of Failure
- Erratic or delayed gear engagement – When the control unit fails, operators often report a noticeable lag between moving the shift lever and actual gear engagement, especially when shifting from neutral to drive or reverse.
- Harsh or clunking shifts – A worn 6057.018.375 can cause abrupt, jarring gear changes that transmit shock through the drivetrain, leading to operator discomfort and potential damage to the TRANSMISSION HOUSING.
- Transmission slipping under load – If the control unit fails to maintain proper clutch pressure, the transmission may slip when climbing grades or carrying heavy payloads, generating excessive heat and wear.
- Intermittent loss of forward or reverse – A failing unit can cause complete loss of drive in one or more ranges, often accompanied by warning lights on the vehicle dashboard.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number (SKU) | 6057.018.375 |
| OEM Reference | ZF 6057.018.375 |
| Material | Die-cast aluminum housing with sealed electronic PCB |
| Weight | 1.8 kg (approx.) |
| Dimensions (L x W x H) | 210 mm x 140 mm x 55 mm |
| Operating Voltage | 12V / 24V DC (vehicle dependent) |
| Operating Temperature | -40°C to +120°C |
| Connector Type | 24-pin AMP / Deutsch compatible |
Compatibility
This control unit is primarily designed for the ZF WG211 series transmission. Based on its electronic architecture and mounting configuration, it is also compatible with the WG180, WG200, and WG210 series transmissions used in off-highway trucks, wheel loaders, and heavy-duty forklifts. Always verify the existing part number and transmission serial number before installation. The unit mounts directly to the HOUS.FRONT SECT and interfaces with the HOUSING REAR PART via a CYLINDRICAL PIN for precise alignment.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4657101049 | TRANSMISSION HOUSING | Main structural casing that encloses gears and shafts |
| 4657301130 | HOUS.FRONT SECT | Front section housing the torque converter and pump |
| 4657301131 | HOUSING REAR PART | Rear section supporting output shaft and clutch packs |
| 0631306816 | CYLINDRICAL PIN | Alignment dowel for precise housing assembly |
| 0636102489 | CAP SCREW | M10 fastener for securing control unit bracket |
| 4656301148 | FIXING PLATE | Mounting plate for control unit vibration dampening |
| 0636102463 | CAP SCREW | M8 fastener for valve body attachment |
| 4657201133 | SCREEN SHEET | Fine mesh filter protecting hydraulic passages |
| 0636115287 | CAP SCREW | M12 bolt for housing flange connection |
| 4657301065 | PLATE | Spacer plate between control unit and housing |
Frequently Asked Questions
Q: Can the 6057.018.375 be repaired, or must it be replaced?
A: This control unit is a sealed, non-serviceable assembly. Internal electronic failures cannot be repaired in the field. Replacement with the OEM genuine part is the only reliable solution to restore proper transmission function.
Q: How do I know if my WG211 transmission needs this specific control unit?
A: Check the existing part number stamped on the unit’s aluminum housing. If it matches 6057.018.375, this is the correct direct replacement. Cross-reference your transmission serial number with ZF documentation to confirm compatibility with WG180 through WG211 series.
Q: What other parts should I inspect when replacing the control unit?
A: It is strongly recommended to replace the SCREEN SHEET and inspect the FIXING PLATE for cracks. Also verify that all CAP SCREW fasteners are torqued to factory specifications to prevent fluid leaks.
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ZF 6057.018.375 CONTROL UNIT – Control Unit RFQ Support
PartsZF helps B2B buyers source ZF 6057.018.375 CONTROL UNIT with fast RFQ support, expert part-number lookup, documentation review, and export coordination. This control unit page is built from confirmed catalog, media, and reference data to reduce sourcing uncertainty for construction machinery transmission parts.
Part-Number Summary
Use ZF number 6057.018.375 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Documentation reference: 4657063018
- Documentation reference available for RFQ review
- Illustration section: LOOSE PARTS
Cross Reference Support
If you have an OEM number, old supplier number, or visible marking, include it with your RFQ so PartsZF can compare it with the available records.
Specification Snapshot
| ZF part number | 6057.018.375 |
|---|---|
| Normalized SKU | 6057018375 |
| Part name | CONTROL UNIT |
| Product category | control unit |
| Cross-reference support | Available for RFQ review |
Image and Documentation Notes
Current product media status: fallback. Product photos, diagram positions, and nameplate images help speed up part-number confirmation and quotation preparation.
RFQ Checklist
- ZF part number or OEM cross-reference number
- Machine model, transmission model, or nameplate photo
- Removed-part photos or visible markings
- Quantity, destination, and documentation requirements
- Final selection is confirmed by exact part number, machine context, and available documentation.
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